Full speed ahead Platinum ISIS ENG Bottom Bracket 68mm ISIS MFPN=K13-4505C-35.0-BLK Laser cut to precise tolerances

Laser cut to precise tolerances from 2mm thick tool steel to ensure perfect fit then optimally heat-treated for a lifetime of service

1020 hi-ten v

Type Length/Teeth 170x52/36 Spindle Type UT Color BLK Bolt Pattern 146/112mm Campy Weight 865g Speed 2x11

START BM BLACK MAGIC Klister is a klister and molybdenum disulfide mix that not only repels dirt

Full speed ahead Platinum ISIS ENG Bottom Bracket 68mm ISIS MFPN=K13-4505C-35.0-BLK Laser cut to precise tolerancesCold forged aluminum cups. Forged hollow chromoly spindle. Three industrial sealed cartridge bearings . Composite anti creak sleeve. External water seals TECH SPECS Width 68mm BB Interface ENG Spindle Type ISIS Length 118mm Cup Material Alloy Weight 225g Cup Type Cup OD Bearing OD Color